These tie-down straps are great for use in pick-up trucks, boats and for items that need to be tied down. Soft polyester webbing would not scratch vehicle paint. Quick-lock ratchet to hold the load in place. Designed for everyday use for daily usages like moving household appliances, camping, and outdoor equipment. Ideal for car scooter motorcycle tricycle boat Quad ATV pick-up truck or a small trailer to bind cargo. Benefits of polyester: More UV resistant than nylon or polypropylene. Stretches much less under load than nylon or polypropylene so you only have to tighten your load once. More resistant to water than nylon. More abrasion resistant than nylon or polypropylene. Note: Do not overload use! Do not put a straps knot when using. Not designed for lifting. Keep straps away from sharp objects while using.